Help with 12a b and c please and thank you so much

12. The diagram below shows a current balance placed in a solenoid that has 640 turns of wire. The current in the solenoid is Is = 3.6 A, and the current flowing in the wire of the current balance is Ich = 4.0 A. All other dimensions are listed on the diagram, as viewed from above. - - 9.0 cm - 4- -- 6.5 cm-- Ich = 4.0 A 2.5 cm 4.5 cm current balance ( view is from above) Is = 3.6 A a) Clearly circle directly on the diagram the section of current balance wire where a magnetic force will act due to the field of the solenoid. 1 mark b) Calculate the magnetic force acting on your indicated section of current balance wire. b ) 4 marks c) In which direction will this force act? Select one below. I mark 0 into page 0 out of page